Don't try to catch SIGKILL

It is impossible to catch SIGKILL, so don't even bother trying...

diff --git a/tilda.c b/tilda.c
index 25209fc..02b6848 100644 (file)
--- a/tilda.c
+++ b/tilda.c
@@ -203,7 +203,9 @@ tilda_signal_handlers_init ()
        sigaction (SIGQUIT, &sa, NULL);
        sigaction (SIGABRT, &sa, NULL);
        sigaction (SIGTERM, &sa, NULL);
-       sigaction (SIGKILL, &sa, NULL);
+
+       /* SIGKILL cannot be caught according to sigaction(2) and signal(7) */
+       /* sigaction (SIGKILL, &sa, NULL); */
 }
 
 int main (int argc, char *argv[])